3244508

Information

• Patent Grant
• 3244508

• References
• Source

• Patent Number

  3,244,508

• Date Filed

  Not available

• Date Issued

  Tuesday, April 5, 1966
  58 years ago

• CPC

  • H05B7/07 - designed to melt in use
  • C21C5/5211 - in an alternating current [AC] electric arc furnace
  • C22B4/00 - Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
  • C22B4/04 - Heavy metals
  • C22B9/20 - Arc remelting
  • C22B13/06 - Refining
  • C22B19/00 - Obtaining zinc or zinc oxide
  • H05B7/02 - Details
  • Y02P10/216 - of Fe

• US Classifications

  • 075 - Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
  • 373 - Industrial electric heating furnaces